15527187

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1427}}^1$

素因数の和:1480

約数の個数: 32

約数和(自身を含む): 25589760

約数和(自身を除く): 10062573

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 1427, 3627, 4281, 10881, 12843, 18551, 38529, 44237, 55653, 132711, 166959, 398133, 500877, 575081, 1194399, 1725243, 5175729, 15527187]

約数ペア:

[(1, 15527187), (3, 5175729), (9, 1725243), (13, 1194399), (27, 575081), (31, 500877), (39, 398133), (93, 166959), (117, 132711), (279, 55653), (351, 44237), (403, 38529), (837, 18551), (1209, 12843), (1427, 10881), (3627, 4281)]